Renewable Wireless Mini Dehumidifier, Portable Rechargeable Mini Dehumidifier, Silica Gel Desiccant, Ganister Dehumidifier Air Dryer with Moisture Indicator, 1.3 Lb for Closets and Camera Boxes etc 40% ABS Resin Made in USA or Imported SAFETY: This Renewable Wireless Mini Dehumidifier contains no Cobalt (II) Chloride, no harm to children or pets USER FRIENDLY: No battery, no card required for this Portable Rechargeable Mini Dehumidifier ENVIRONMENT FRIENDLY: This silica gel desiccant dehumidifier is rechargeable for 500 times, and only takes 0.4 KW power once. VISIBILITY: The Silica Gel Desiccant Dehumidifier gets indicator which can show the moisture PORTABILITY: This ganister dehumidifier air dryer is only 6.5" ( L ) * 4.0" ( W ) * 1.7" ( H ), and can work for an area within 107 sq ft.